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The following table lists a portion of the data derived from a matched-pairs sample. Use Table...

The following table lists a portion of the data derived from a matched-pairs sample. Use Table 1.

Observation Sample 1 Sample 2
1 124 128
2 155 173
⋮ ⋮ ⋮
10 176 157

Assuming that T is normally distributed, determine the value of the test statistic. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.)

Test statistic:______________

Observation Sample 1 Sample 2
1 124 128
2 155 173
3 135 141
4 100 111
5 183 174
6 176 184
7 172 148
8 103 126
9 100 85
10 176 157
math   Statistics-And-Probability   
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Answer #1

Given, Oseavation Somplei Difference 24 15s 13s 128 73-18 2 3 183 19 (84 48 176 172 lo 3 lo o 176 7 126 23 IS 8S 157 lo J)253

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